KEP UPA-16 16 kA 自動遮断器テスター
生産者: KEP Model: UPA-16 - 要件クオート
- 要件クオート
- 連絡先
Automatic circuit breaker tester UPA-16 is designed for testing and ampere-second characterization of automatic AC current circuit breakers. The device allows registering the value of the supplied current and timing the automatic circuit breaker switching interval.
UPA-16 is a mobile device, which could be easily transported to a required testing location.
UPA-16 operates on the principle of varying the power in the primary circuit of the matching power transformer and, respectively, varying the output current, flowing through the automatic circuit breaker under the test. Power regulation could be done either through an external regulator (RNO or VR) or through a built-in thyristor controller.
- Technical Specifications
|
Characteristic |
Value |
|
AC power supply voltage, V |
220±22 or 380±38 |
|
Power supply frequency, Hz |
50±1 |
|
Maximum output current when powered from 220 V circuit, kA |
9.4 |
|
Maximum output current when powered from 380 V circuit, kA |
16 |
|
Test current measurement range, A |
3 ... 16 |
|
Test current measurement range, kA |
20...4092 |
|
Range of measurements of the test current supply time, s |
1...86359 |
|
Range of measurements of the test current supply time, ms |
10...990 |
|
Reduced error of the test current measurement, % |
±3 |
|
Reduced error of the measurement of the current flow duration and switching off time, %, max |
±3 |
|
Continuous running time under the maximum current, s, min |
10 |
|
Maximum consumed power, kVA |
55 |
|
Net weight of IT-16 (current supply), kg, max |
80 |
|
Net weight of the control unit (without flexible busbars), kg, max |
20 |
|
Dimensions, mm, max |
960х680х400 |
|
Lifespan, years, avg |
10 |
- Operating Conditions
- Package Contents
|
Component |
Quantity |
|
UPA-16 control unit |
1 |
|
Current source IT-16 |
1 |
|
Mobile trolley |
1 |
|
Flexible busbar with cross-section 110 mm2 (length 1 m) |
8 |
|
Flexible busbar with cross-section 110 mm2 (length 2 m) |
6 |
|
The grounding wire cross-section 6 mm2 (length 5 m) |
1 |
|
Collector |
2 |
|
RNO connection outlet |
1 |
|
RNO (Inom = 120 A) |
Optional* |
|
Cable for connecting RNO to UPA-16 |
Optional |
|
|
|
|
Documentation |
|
|
User Manual |
1 |
- * Delivery terms of RNO are discussed separately.
- 良質な取り決め
- オリジナル保証
- 宅配便
- 買い取り簡単化
